Nozzle Clod? Molten filament spilling out near nozzle


#1

Hi,

Recently I am getting constant fail on prints and I found that sometimes the molten filament would spill out near the nozzle, I tried un-clogging the nozzle but problem persisted. Any idea?


#2

Your nozzle is collected a filament string while printing. You might check on your setting on the first layer extrusion or temperature. I recommend you should try to test a small 3D testing model to fine tune your setting until it gets the result as you wanted. Good luck.


#3

if the filament comes from above the nozzle, it’s possible your heatbreak isn’t tight. had similar problem with a link to my problem and solution here: Filament overflow near nozzle, no problem printing but ugly lumps dripping